江苏三马起重机械制造有限公司始创于1958年位于河南省长垣市起重工业园区国际万商城立足行业深耕，坚持精益求精，以可靠品质与专业服务，迎接每一次合作、回馈每一份信任。Jiangsu Sanma Lifting Machinery Manufacturing Co., Ltd. was founded in 1958. Its sales office is located at the International Wanshangcheng in the Changyuan Crane Industrial Park, Henan Province. The company's main production and headquarters are in Jingjiang, Jiangsu."Rooted in the industry and committed to continuous improvement, we meet every cooperation with reliable quality and professional service, repaying every bit of trust.